The printing industry in Kerala has been significantly influenced by offset printing technology. Offset printing continues to be the preferred method for a variety of printing requirements throughout the state due to its cost-effectiveness, ease of use, and high-quality output. Because it is so flexible, offset printing is used for many things, like books, magazines, newspapers, brochures, and packages. It can also be easily changed to fit your needs, and can finish it in a number of ways, including painting, varnishing, and laminating.
The image clarity and consistency of offset printing are well known. At St. Joseph’s Press in Trivandrum, the offset printing technique is extensively utilized to produce high-quality prints at a cost-effective rate, especially for large-scale printing projects.
Offset printing always makes sure pictures are sharp and clear. This makes it perfect for printing high-resolution images and designs with lots of small details. This is especially important in Kerala, where printing newspapers, magazines, and brochures needs to be very exact with colour matching and small details. This printer is very flexible because it can print on many surfaces, such as paper, wood, and plastic.
Offset Printing Technology in Kerala
Kerala was one of the first places to use offset printing technology. The state has a rich literary history and a thriving publishing industry. At the end of the 20th century, the change from letterpress printing to offset printing was a big deal. This change not only made the quality of the prints better, but it also made the process faster, which helped meet the growing demand for books, newspapers, and other written materials. Offset printing was very important to Kerala’s publishing houses because it made it easy to print large amounts of books without lowering the quality.
How Offset Printing Works?
Offset printing is a prominent printing method in which the inked image is moved, or “offset,” from a plate to a rubber blanket, and then onto the printing surface. The process of offset printing involves transferring an inked image from a plate to a rubber blanket, which is then pressed into the printing surface.
The offset printing process starts by fabricating a plate, usually composed of aluminium, which bears the image intended for printing. The plate is initially covered with a photosensitive emulsion and then exposed to light by passing it through a film negative. The parts that are subjected to a certain process become solid, but the portions that are not exposed to the process stay in a soft state and are removed, resulting in a raised image.
Subsequently, ink is supplied to the plate, selectively attaching only to the image portions, while a distinct roller applies water to the non-image parts, guaranteeing their ink-free state. The picture is transmitted from the plate to a rubber blanket cylinder, which then applies pressure to imprint the image into the paper or any other printing surface.
Benefits of Offset Printing
An important benefit of offset printing is its capacity to dependably generate precise and clear images and text, even for extensive print jobs. The rubber blanket effectively adapts to the texture of the printing surface, yielding superior prints even on coarse or irregular materials. One of the best things about offset printing is that it can regularly make images and text that are sharp and clean over long print runs. Because the rubber blanket moulds well to the surface being printed on, even rough or uneven materials can produce high-quality pictures.
Offset printing continues to be a leading technology in the printing industry because of its efficiency, high quality, and cost-effectiveness. Despite ongoing developments in printing technology, offset printing remains a dependable option for producing large quantities of high-quality prints.
Offset printing technology has had a significant impact on the printing industry in Kerala, particularly at St. Joseph’s Press in Trivandrum. With its superior quality, efficiency, and cost-effectiveness, offset printing has become an integral part of the press’s operations, contributing to the growth of both the local economy and cultural heritage in the region. St. Joseph’s Press continues with this technology to deliver top-notch printing solutions, reinforcing its position as a key player in the state’s publishing and commercial printing sectors.